Good questions...* I can see in recent submissions about scan/subscan and scan/endpointassignment. Is there any document to cover the design considerations ofthis part?

-- Not really, we need to put something together. We'll try to get on thatin the next week or two.

* Is there any recommended way to monitor and diagnostic off-heap memoryusage?-- There aren't a lot of tools yet. We need to add the sub allocators perquery which would then at least allow us to know allocation per segment. Ithink we're pushing new territory in general with our memory managementapproach within Java so any ideas of how to manage better would be muchappreciated.

j

On Mon, Aug 26, 2013 at 1:11 AM, Lisen Mu <[EMAIL PROTECTED]> wrote:

> Hi,>> since I missed the last 2 opportunities to ask in hangout, and likely to> miss more in the near future, I would like to post the questions here:>> * I can see in recent submissions about scan/subscan and scan/endpoint> assignment. Is there any document to cover the design considerations of> this part?>> * Is there any recommended way to monitor and diagnostic off-heap memory> usage?>> Thanks,>> Lisen>

Thanks for the reply. I don't have much thought on memory management yeteither. I'll see what I can do.On Tue, Aug 27, 2013 at 11:35 AM, Jacques Nadeau <[EMAIL PROTECTED]> wrote:

> Good questions...>>> * I can see in recent submissions about scan/subscan and scan/endpoint> assignment. Is there any document to cover the design considerations of> this part?>> -- Not really, we need to put something together. We'll try to get on that> in the next week or two.>> * Is there any recommended way to monitor and diagnostic off-heap memory> usage?> -- There aren't a lot of tools yet. We need to add the sub allocators per> query which would then at least allow us to know allocation per segment. I> think we're pushing new territory in general with our memory management> approach within Java so any ideas of how to manage better would be much> appreciated.>> j>>>> On Mon, Aug 26, 2013 at 1:11 AM, Lisen Mu <[EMAIL PROTECTED]> wrote:>> > Hi,> >> > since I missed the last 2 opportunities to ask in hangout, and likely to> > miss more in the near future, I would like to post the questions here:> >> > * I can see in recent submissions about scan/subscan and scan/endpoint> > assignment. Is there any document to cover the design considerations of> > this part?> >> > * Is there any recommended way to monitor and diagnostic off-heap memory> > usage?> >> > Thanks,> >> > Lisen> >>

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